[PATCH v1] ASoC: nau8315: remove dependency on GPIOLIB

[Ajye Huang]

commit dcc2c012c7691 ("ASoC: Fix gpiolib dependencies") removed a
series of unnecessary dependencies on GPIOLIB when the gpio was
optional.

A similar simplification seems valid for nau8315, so remove the
dependency as well. This will avoid the following warning

  WARNING: unmet direct dependencies detected for SND_SOC_NAU8315

   Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] &&
                   GPIOLIB [=n]
   Selected by [y]:

     - SND_SOC_INTEL_SOF_NAU8825_MACH [=y] && SOUND [=y] && !UML &&
       SND [=y] && SND_SOC [=y] && SND_SOC_INTEL_MACH [=y] &&
       (SND_SOC_SOF_HDA_LINK [=y] || SND_SOC_SOF_BAYTRAIL [=n]) &&
       I2C [=y] && ACPI [=y] && SND_HDA_CODEC_HDMI [=y] &&
       SND_SOC_SOF_HDA_AUDIO_CODEC [=y] && (MFD_INTEL_LPSS [=n] ||
       COMPILE_TEST [=y])

Reported-by: kernel test robot <lkp at intel.com>
Signed-off-by: Ajye Huang <ajye_huang at compal.corp-partner.google.com>
---
 sound/soc/codecs/Kconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index bbd401e52be1..e165addec25f 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -1863,7 +1863,6 @@ config SND_SOC_MT6660
 
 config SND_SOC_NAU8315
 	tristate "Nuvoton Technology Corporation NAU8315 CODEC"
-	depends on GPIOLIB
 
 config SND_SOC_NAU8540
 	tristate "Nuvoton Technology Corporation NAU85L40 CODEC"
-- 
2.25.1